ISO/DIS 19658

This Draft International Standard is in the enquiry phase with ISO members.

ISO/DIS 19658

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Abstract

This international standard is intended to provide a protocol for the interlab validation of methods for the characterization of sludge/biosolids physical properties considered that in most cases fresh sludge samples cannot be circulated to several laboratories in different countries for validation purposes as uncontrolled variations of their characteristics would occur.

General information

Status
: Under development

You can help develop this draft international standard by contacting your national member

Stage
: DIS ballot initiated: 12 weeks [40.20]
Edition
: 1

Number of pages
: 7
Technical Committee :
ISO/TC 275

ICS :
13.030.20
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